patch 712de2f8a9af0ab75b8b3f05f7564e1987fe0453
Author: E. Bosch <presidev@AT@gmail.com>
Date:   Fri Mar 18 20:57:45 CET 2022
  * irc: Add character encoding selection
diff -rN -u old-irgramd/irc.py new-irgramd/irc.py
--- old-irgramd/irc.py	2024-10-23 04:26:26.519965078 +0200
+++ new-irgramd/irc.py	2024-10-23 04:26:26.523965071 +0200
@@ -82,7 +82,7 @@
                     user.del_from_channels(self)
                 del user
                 break
-            message = message.decode().replace('\r','\n')
+            message = message.decode(self.conf['char_encoding'], errors='replace').replace('\r','\n')
             self.logger.debug(message)
 
             for pattern, handler, register_required, num_params_required in self.irc_handlers:
@@ -147,7 +147,7 @@
     async def send_irc_command(self, user, command):
         self.logger.debug('Send IRC Command: %s', command)
         command = command + '\r\n'
-        user.stream.write(command.encode())
+        user.stream.write(command.encode(self.conf['char_encoding'], errors='replace'))
 
     # IRC handlers
 
diff -rN -u old-irgramd/irgramd new-irgramd/irgramd
--- old-irgramd/irgramd	2024-10-23 04:26:26.519965078 +0200
+++ new-irgramd/irgramd	2024-10-23 04:26:26.523965071 +0200
@@ -69,6 +69,7 @@
     tornado.options.define('api_hash', default=None, metavar='HASH', help='Telegram API Hash for your account (obtained from https://my.telegram.org/apps)')
     tornado.options.define('api_id', type=int, default=None, metavar='ID', help='Telegram API ID for your account (obtained from https://my.telegram.org/apps)')
     tornado.options.define('ask_code', default=False, help='Ask authentication code (sent by Telegram) in console instead of "code" service command in IRC')
+    tornado.options.define('char_encoding', default='utf-8', metavar='ENCODING', help='Character encoding for IRC')
     tornado.options.define('config', default='irgramdrc', metavar='CONFIGFILE', help='Config file absolute or relative to `config_dir` (command line options override it)')
     tornado.options.define('config_dir', default='~/.config/irgramd', metavar='PATH', help='Configuration directory where telegram session info is saved')
     tornado.options.define('irc_address', default='127.0.0.1', metavar='ADDRESS', help='Address to listen on for IRC')